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TROUBLE SHOOTING

ENGINE WILL NOT START

Possible Cause

Correction

Out of fuel.

Refuel.

1. Check fuel.

Bad fuel: engine stored without

draining petrol, or refuelled with

bad petrol

Drain the fuel tank and carburettor

(p.14). Refuel with fresh petrol.

Spark plug faulty, fouled, or

improperly gapped.

Replace the spark plug (p.13).

2. Remove and inspect the spark

plug.

Spark plug wet with fuel (flooded

engine).

Dry and reinstall spark plug.

3. Take the engine to an

authorised service dealer, or refer

to the engine manual.

Fuel filter clogged, carburettor

malfunction, ignition

malfunction, valves stuck, etc.

Replace or repair faulty components

as necessary.

ENGINE LACKS POWER Possible Cause

Correction

1.Check the air cleaner

Air cleaner elements clogged.

Clean or replace air cleaner elements (p.13).

2. Check the fuel

Bad fuel; engine stored without draining

petrol, or refuelled with bad petrol.

Drain the fuel tank and carburettor (p.14).

Refuel with fresh petrol.

3. Take the engine to an

authorised service dealer, or

refer to the engine manual.

Fuel filter clogged, carburettor

malfunction, ignition malfunction, valves

stuck, etc.

Replace or repair faulty components as

necessary.

Tune up Specifications

ITEM SPECIFICATION

MAINTENANCE

Spark plug gap

0.028-0.031in (0.7-0.8 mm)

Refer to page 13.

Valve clearance (cold)

IN:0.06±0.02mm

EX;0.08±0.02mm

See your authorised dealer

Other specifications

No other adjustments needed.

STORAGE

The same petrol must not remain in the tank for more than one month.

Thoroughly clean the mower and store it in a dry place.

Содержание WER21HW

Страница 1: ...MANUAL AND PARTS LIST PETROL LAWNMOWER WER21HW Spares Support 01793 333212 www webblawnmowers co uk Before use please read understand this manual paying particular attention to the safety instructions...

Страница 2: ...1...

Страница 3: ...Assembly Pre Operation 5 Petrol engine 190CC Operation 9 Engine speed 3000 min Maintenance 11 Cutting width 530mm Maintenance Schedule 14 Adjustable cutting height 24 78mm Trouble shooting 15 Grass co...

Страница 4: ...ny source of ignition until the petrol vapours have dissipated Replace all fuel tank and container caps securely d Replace faulty silencers e Before use always visually inspect to see that the blades...

Страница 5: ...n mind that the operator or user is responsible for accidents or hazards occurring to other people or their property x Do not trim near drop offs ditches or embankments The operator could lose footing...

Страница 6: ...rve the following safety instructions could result in serious injury or death WARNING In order to prevent accidental starting when setting up transporting adjusting or making repairs always disconnect...

Страница 7: ...the mower will cut and discharge the grass from the rear of the machine 3 Side Discharge Fit the mulch plug to the rear discharge opening of the mower and close the rear flap Lift the cover on the si...

Страница 8: ...7...

Страница 9: ...8...

Страница 10: ...e and pushing the drive control lever forward until it clicks then releasing the lever z Forward motion will stop when the operator presence control bar is released To stop forward motion without stop...

Страница 11: ...L z Fill the fuel tank to the bottom of the tank filler neck Do not overfill Use fresh clean regular unleaded petrol Do not mix oil with petrol Purchase fuel in quantities that can be used within 30 d...

Страница 12: ...the starter clean and clear of grass clippings and chaff This will help engine air flow and extend engine life MAINTENANCE IMPORTANT Regular careful maintenance will extend the lifespan of your machin...

Страница 13: ...mpressed air CHANGING BLADES Empty the oil tank before removing the blade To replace the blade undo the screw Reinstall as illustrated Tighten the screw properly Tightening torque 45 Nm When replacing...

Страница 14: ...ge set the gap to 0 75 mm 0 030 Refit the spark plug taking care not to overtighten it Air Filter Unclip the air filter cover and remove the paper filter element Close the air filter cover to avoid ob...

Страница 15: ...ICE PERIOD ITEM Perform at every indicated month or operating hour interval whichever comes first Before Each Use First Month or 5 Hrs Every 3 Months or 25 Hrs Every 6 Months or 50 Hrs Every Year or 1...

Страница 16: ...ble Cause Correction 1 Check the air cleaner Air cleaner elements clogged Clean or replace air cleaner elements p 13 2 Check the fuel Bad fuel engine stored without draining petrol or refuelled with b...

Страница 17: ...bin Take it to a recycling unit z Replace the silencer if faulty When carrying out repairs always use original spare parts z Always seek professional help when the carburettor requires adjustment z Cl...

Страница 18: ...17 Parts Diagram...

Страница 19: ...zle Nut 1 19 WE104 19 Plug 2 57 WE104 57 Plug 1 20 WE104 20 Lower handle 1 58 WE104 58 Deck 1 21 WE104 21 Washer 6 59 WE104 59 Hex Self tapping Screws 3 22 WE104 22 Handle Knob 4 60 WE104 60 Hex Bolt...

Страница 20: ...eriod of 24 months This does not cover the product where the fault is due to misuse abuse use in contravention of the instructions or where the product has been the subject of unauthorised modificatio...

Страница 21: ...procedure followed was in accordance with Directive 2006 42 EC Annex VI Name of the Notified Body T V Rheinland LGA Products GmbH Address Tillystrasse 2 90431 Nurnberg GERMANY Measured Sound Pressure...

Страница 22: ...GE ES S E EL LE EC CT TR RI IC C P PE ET TR RO OL L R RO OT TA AR RY Y L LA AW WN N M MO OW WE ER RS S P PE ET TR RO OL L R RI ID DE E O ON N L LA AW WN N M MO OW WE ER R P PE ET TR RO OL L L LA AW W...

Страница 23: ...d return to the address above Owner s Name Address Postcode Telephone No Email Address Agent Dealer Product Model Serial No Engine No Date of Purchase Date of Delivery Warranty Commences From Date of...

Страница 24: ...Webb Lawnmowers Hobley Drive Stratton St Margaret Swindon Wiltshire SN3 4NS...

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